Not on my devices. Auto update has been abused so often now that it is an embarrassment to the industry. Auto update should be for bug fixes and security issues only.
I'm on an Arch flavor, so its whenever I feel like updating. I try to update frequently enough, but if i wait weeks or months, nothing breaks, it always just works, and I get the latest of everything.
> Why use a browser from Google or Microsoft in 2026? Why in the world?
There are only three major browser rendering engines. One is Gecko, by Mozilla. One is Webkit, currently tended to by Apple. And one is Blink, which is Google/Microsoft. Of those, Blink is the most featureful. That's why.
This is a bit disingenuous. If you install Chrome, you install Chrome and all it's parts. They don't ask your consent for individual parts because that would be absurd. If you don't want Chrome and all its parts, don't use it.
Framing 4GB of data moving in a world of petabytes of traffic as a specific environmental disaster is kind of a stretch, regardless of whether we want the model.
Chrome is used by about 3.8 billion people [1]. So, if this is rolled out to every chrome user over the next year or two, this would generate about 15 Exabytes of traffic. It's difficult to find accurate, useful numbers on this, but lets assume 29 grams of CO2e per GB, this would be about 450k tons of CO2e. This in turn, equates to average household CO2 expenditure of almost 300k households.
So make your own judgement, but this seem pretty significant to me.
Whilst I am sceptical about Google in this space I do think it is a move in the right direction to do more locally and actually use the space modern machines have on device.
I would more worry about storage space on some laptops with pretty small SSDs like 192-256GB of official capacity prior installing Windows, 4GB of that is already pretty significant part of storage space for something which should be opt-in.
It is sad that this terrible comment inspired so many responses. It is 4GB of traffic for one person, and I am not aware of any single person who is moving petabytes of traffic.
Comparing a single person to the entire world to make the inconvenience to or violation of a single person seem small is deliberately and thoughtfully deceptive.
Why not 4TB in traffic and storage for chrome, then? In a world of petabytes of traffic, it's a feather. What's wrong with jailing somebody wrongly for 20 years in a world where millions are jailed, many wrongly, often for lifetimes? What's a lost finger on the job when there's a genocide going on?
The climate concern pearl clutching is pure muckraking. The author doesn't care, they're just looking for some sort of controversy. Do they (or the other seemingly horrified commenters) know how much data is transferred during a single evening of watching HD streaming video?
In 2026 4GB of data is not going to have any measurable effect on the climate.
There's a level of hypocrisy involved which is truly absurd. Literally no one reading this is going to curb their data usage. They'll just try to justify their outrage with farcical strawman arguments to be pedantic and then go binge watch some Netflix series without another thought.
> At Chrome's scale, the climate bill for one model push, paid in atmospheric CO2 by the entire planet, is between six thousand and sixty thousand tonnes of CO2-equivalent emissions, depending on how many devices receive the push.
Environmental analysis for operations? Not a fan of thinking in such terms.
> For users on capped mobile data plans, particularly in regions where smartphone-as-only-internet is dominant (much of Africa, much of South and Southeast Asia, most of Latin America), 4 GB of unrequested download is on the order of a month's data allowance, vapourised by Chrome on the user's behalf. Google has not, to my knowledge, published any analysis of the welfare impact of this on the populations whose internet access is metered.
THIS is a valid concern. Otherwise I'm not buying into "ask for consent because of dependency X". Users don't like questions/consents.
However OS (at least windows) has an way to set network connection as a metered so software can make informed decisions. Also Android has "Data Saver" function which should also be honored by software.
If Chrome has the #optimization-guide-on-device-model and #prompt-api-for-gemini-nano flags enabled, either because it's part of some Origin Trial / Early Stable Release or something, then web pages will have access to the new Prompt API which allows any webpage to initiate the (one-time) download of the ~2.7 GiB CPU or ~4.0 GiB GPU model using LanguageModel.create()
When Chrome 148 releases tomorrow, this will be the default behaviour on desktop.
To download, it should check for 22 GiB free disk space on the volume where your Chrome data dir is, and at least double the model size of free space in your tmp dir.
The more severe problem is that Google installs model weight files on a per-user basis, meaning Chrome occupies 4 more GB of space for every OS user on your device.
First the tabs came for the RAM and i did not protest, for i had plenty.
Then they came for the chip and i did not protest, for it was dark silcon anyway.
Then they came for the HDD.
Next step: Invoke the prompt API from within online ads and run a "p2p" AI inference provider which forwards incoming LLM queries to website visitors. :-)
The problem is that some of us are still on connections that charge per GB in rural areas. Here in Montana it's very common to pay about $0.25 per GB regardless of how much you use, so this is a $1 additional cost per desktop device. Places like public school districts have hundreds of computers and this will be somewhat significant for them.
I was thinking a similar thing. Many of our customers have purpose use computers that rarely see physical infrastructure internet, but need a modern browser (many chose Chrome on their own, we never recommended it).
They're going to get blasted with cellular data charges when they fire up their computer in the field.
So my understanding of that is that the download happens only when sites call the Prompt API right?
Because my Chrome stable has been updated to v148 now, and I don't see any AI models in my user profile folder. My profile size is only 328 MB, with the Code Cache subfolder occupying the most space (135 MB).
Searching about:flags for model comes up with a whole bunch:
#omnibox-ml-url-scoring-model
#omnibox-on-device-tail-suggestions
#optimization-guide-on-device-model
#text-safety-classifier
#prompt-api-for-gemini-nano
#writer-api-for-gemini-nano
#rewriter-api-for-gemini-nano
#proofreader-api-for-gemini-nano
#summarizer-api-for-gemini-nano
#on-device-model-litert-lm-backend
Then around gemini but not caught by the search for models:
#skills (maybe? I think this is implied by "gemini in chrome"?)
edit: I don't see a carte blanch AI disabling option. As much as I dislike Mozilla's growing obsession with AI, at least they give me a top level option to disable all AI stuff. I only keep Chrome around for occasional testing reasons.
I believe webpages that use the API must request from the user via a system permissions dialogue to aces the prompt API, according the docs a few months ago.
Sometimes I marvel at how nice it would be to have such a narrow view of the world and other's perspectives and contexts. Life would be so much easier!
Chromium on Linux already has Google's AI Mode in the omnibox and the new tab page, so I'm not sure Chromium would be immune to changes like local AI models.
Chromium doesn't support this API because it needs a binary blob to run the inference, although in theory it may still be configured to download the weights:
This has to be some kind of a limited rollout, since none of my machines have this AI model installed even when Chrome is updated to the latest version. No indication that anything is being downloaded, since after updating to the latest version of Chrome on this machine, I'm seeing <100 kB/s download speeds for the entire system.
Sorry but the whole climate angle on this is extremely stupid and needs to be challenged. I have noticed this new phenomenon of people using climate as a trump card to oppose any thing they don’t like.
The thing about these kind of arguments is that any economic activity or any sort of action involves some load on climate. The magnitudes are important.
In this case: a single hamburger does the same amount of emissions as 50 such downloads. What’s really the point of this kind of virtue signalling?
One upside to this is that it doesn't use Gemma and instead uses Gemini. So at least for Gemini Nano (apparently called XS internally by Google) it means that the weights are now de facto open and you no longer need a current Android phone to get the latest and best model in this class. This also makes it the only open American frontier-level model right now.
249 comments
[ 3.6 ms ] story [ 148 ms ] threadSilicon Valley is not the world.
you would think google is not stupid enough to mess with gcp account holders
There are only three major browser rendering engines. One is Gecko, by Mozilla. One is Webkit, currently tended to by Apple. And one is Blink, which is Google/Microsoft. Of those, Blink is the most featureful. That's why.
It’s not a waste of bandwidth and disk space, it’s a feature!
So make your own judgement, but this seem pretty significant to me.
[1]: https://www.aboutchromebooks.com/global-chrome-user-base/ [2]: https://www.iea.org/commentaries/the-carbon-footprint-of-str... [3]: https://www.anthesisgroup.com/insights/what-exactly-is-1-ton...
Comparing a single person to the entire world to make the inconvenience to or violation of a single person seem small is deliberately and thoughtfully deceptive.
Why not 4TB in traffic and storage for chrome, then? In a world of petabytes of traffic, it's a feather. What's wrong with jailing somebody wrongly for 20 years in a world where millions are jailed, many wrongly, often for lifetimes? What's a lost finger on the job when there's a genocide going on?
In 2026 4GB of data is not going to have any measurable effect on the climate.
There's a level of hypocrisy involved which is truly absurd. Literally no one reading this is going to curb their data usage. They'll just try to justify their outrage with farcical strawman arguments to be pedantic and then go binge watch some Netflix series without another thought.
Environmental analysis for operations? Not a fan of thinking in such terms.
> For users on capped mobile data plans, particularly in regions where smartphone-as-only-internet is dominant (much of Africa, much of South and Southeast Asia, most of Latin America), 4 GB of unrequested download is on the order of a month's data allowance, vapourised by Chrome on the user's behalf. Google has not, to my knowledge, published any analysis of the welfare impact of this on the populations whose internet access is metered.
THIS is a valid concern. Otherwise I'm not buying into "ask for consent because of dependency X". Users don't like questions/consents.
However OS (at least windows) has an way to set network connection as a metered so software can make informed decisions. Also Android has "Data Saver" function which should also be honored by software.
This is satire, obviously.
https://developer.chrome.com/docs/ai/prompt-api
When Chrome 148 releases tomorrow, this will be the default behaviour on desktop.
To download, it should check for 22 GiB free disk space on the volume where your Chrome data dir is, and at least double the model size of free space in your tmp dir.
I think this is a distinct model from the Prompt API, since the other shipped AI APIs use fine tuned models.
They're going to get blasted with cellular data charges when they fire up their computer in the field.
Because my Chrome stable has been updated to v148 now, and I don't see any AI models in my user profile folder. My profile size is only 328 MB, with the Code Cache subfolder occupying the most space (135 MB).
#omnibox-ml-url-scoring-model
#omnibox-on-device-tail-suggestions
#optimization-guide-on-device-model
#text-safety-classifier
#prompt-api-for-gemini-nano
#writer-api-for-gemini-nano
#rewriter-api-for-gemini-nano
#proofreader-api-for-gemini-nano
#summarizer-api-for-gemini-nano
#on-device-model-litert-lm-backend
Then around gemini but not caught by the search for models: #skills (maybe? I think this is implied by "gemini in chrome"?)
edit: I don't see a carte blanch AI disabling option. As much as I dislike Mozilla's growing obsession with AI, at least they give me a top level option to disable all AI stuff. I only keep Chrome around for occasional testing reasons.
https://news.ycombinator.com/item?id=48028662
Or this summary on its status:
> Mozilla: Opposed
> WebKit: Opposed
> Microsoft: Several concerns
> W3C TAG: Several concerns
> Developers: Mostly negative
From https://mastodon.social/@jaffathecake/116527007495775507
Just don't keep free space around :-D
Or Firefox of course.
https://adsm.dev/posts/prompt-api/#which-browsers-support-th...
https://web.archive.org/web/20260505052217/https://www.thatp...
https://archive.ph/sM7O5 (missing images and styling, but the content all seems to be there)
The thing about these kind of arguments is that any economic activity or any sort of action involves some load on climate. The magnitudes are important.
In this case: a single hamburger does the same amount of emissions as 50 such downloads. What’s really the point of this kind of virtue signalling?